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/*
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* Copyright (C) 2015 Christian Ehringfeld <c.ehringfeld@t-online.de>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SQLITEQUERYBUILDER_H
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#define SQLITEQUERYBUILDER_H
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#include "../querybuilder.h"
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namespace CuteEntityManager {
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class SqliteQueryBuilder : public QueryBuilder {
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public:
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SqliteQueryBuilder(Schema *schema,
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QSharedPointer<Database> database);
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~SqliteQueryBuilder();
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virtual QString truncateTable(QString tableName) const override;
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virtual QString dropIndex(QString name, QString tableName) const override;
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virtual QString dropColumn(QString tableName, QString columnName)const override;
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virtual QString renameColumn(QString tableName, QString oldName,
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QString newName) const override;
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virtual QString addForeignKey(QString name, QString tableName,
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QStringList columns,
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QString refTableName,
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QStringList refColumns, QString deleteConstraint,
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QString updateConstraint) const override;
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virtual QString dropForeignKey(QString name, QString tableName) const override;
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virtual QString alterColumn(QString tableName, QString columnName,
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QString newType) const override;
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virtual QString addPrimaryKey(QString name, QString tableName,
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QStringList columns) const override;
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virtual QString dropPrimaryKey(QString name, QString tableName) const override;
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virtual bool supportsForeignKeys() const override;
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};
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}
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#endif // SQLITEQUERYBUILDER_H
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